Fix the "Where am I?" link

[rails.git] / app / assets / javascripts / index.js

diff --git a/app/assets/javascripts/index.js b/app/assets/javascripts/index.js
index f95510f6ce9b96d251cc24090add22e5cfe23438..5d135696e60b9d5ded5f099845ffb8339f9a2f4b 100644 (file)
--- a/app/assets/javascripts/index.js
+++ b/app/assets/javascripts/index.js
@@ -1,239 +1,170 @@
 //= require_self
 //= require_self

+//= require leaflet.sidebar
+//= require leaflet.locate

 //= require leaflet.layers
 //= require leaflet.layers

-//= require leaflet.share
+//= require leaflet.key

 //= require leaflet.note
 //= require leaflet.note

-//= require leaflet.locate
+//= require leaflet.share
+//= require index/search

 //= require index/browse
 //= require index/export
 //= require index/browse
 //= require index/export

-//= require index/key

 //= require index/notes
 
 //= require index/notes
 

-var map, layers; // TODO: remove globals
-

 $(document).ready(function () {
 $(document).ready(function () {

-  var marker;

   var params = OSM.mapParams();
 
   var params = OSM.mapParams();
 

-  map = L.map("map", {
+  var map = L.map("map", {

     zoomControl: false,
     layerControl: false
   });
 
   map.attributionControl.setPrefix('');
 
     zoomControl: false,
     layerControl: false
   });
 
   map.attributionControl.setPrefix('');
 

-  layers = [{
-    layer: new L.OSM.Mapnik({
-      attribution: ''
+  map.hash = L.hash(map);
+
+  var layers = [
+    new L.OSM.Mapnik({
+      attribution: '',
+      code: "M",
+      keyid: "mapnik",
+      name: I18n.t("javascripts.map.base.standard")

     }),
     }),

-    keyid: "mapnik",
-    layerCode: "M",
-    name: I18n.t("javascripts.map.base.standard")
-  }, {
-    layer: new L.OSM.CycleMap( {
+    new L.OSM.CycleMap({

       attribution: "Tiles courtesy of <a href='http://www.opencyclemap.org/' target='_blank'>Andy Allan</a>",
       attribution: "Tiles courtesy of <a href='http://www.opencyclemap.org/' target='_blank'>Andy Allan</a>",

+      code: "C",
+      keyid: "cyclemap",
+      name: I18n.t("javascripts.map.base.cycle_map")

     }),
     }),

-    keyid: "cyclemap",
-    layerCode: "C",
-    name: I18n.t("javascripts.map.base.cycle_map")
-  }, {
-    layer: new L.OSM.TransportMap({
+    new L.OSM.TransportMap({

       attribution: "Tiles courtesy of <a href='http://www.opencyclemap.org/' target='_blank'>Andy Allan</a>",
       attribution: "Tiles courtesy of <a href='http://www.opencyclemap.org/' target='_blank'>Andy Allan</a>",

+      code: "T",
+      keyid: "transportmap",
+      name: I18n.t("javascripts.map.base.transport_map")

     }),
     }),

-    keyid: "transportmap",
-    layerCode: "T",
-    name: I18n.t("javascripts.map.base.transport_map")
-  }, {
-    layer: new L.OSM.MapQuestOpen({
+    new L.OSM.MapQuestOpen({

       attribution: "Tiles courtesy of <a href='http://www.mapquest.com/' target='_blank'>MapQuest</a> <img src='http://developer.mapquest.com/content/osm/mq_logo.png'>",
       attribution: "Tiles courtesy of <a href='http://www.mapquest.com/' target='_blank'>MapQuest</a> <img src='http://developer.mapquest.com/content/osm/mq_logo.png'>",

-    }),
-    keyid: "mapquest",
-    layerCode: "Q",
-    name: I18n.t("javascripts.map.base.mapquest")
-  }];
+      code: "Q",
+      keyid: "mapquest",
+      name: I18n.t("javascripts.map.base.mapquest")
+    })
+  ];
+
+  for (var i = layers.length - 1; i >= 0; i--) {
+    if (i === 0 || params.layers.indexOf(layers[i].options.code) >= 0) {
+      map.addLayer(layers[i]);
+      break;
+    }
+  }

 
 

-  layers[0].layer.addTo(map);
+  map.noteLayer = new L.LayerGroup();
+  map.noteLayer.options = {code: 'N'};

 
 

-  $("#map").on("resized", function () {
+  map.dataLayer = new L.OSM.DataLayer(null);
+  map.dataLayer.options.code = 'D';
+
+  $("#sidebar").on("opened closed", function () {

     map.invalidateSize();
   });
 
     map.invalidateSize();
   });
 

-  L.control.zoom({position: 'topright'})
+  var position = $('html').attr('dir') === 'rtl' ? 'topleft' : 'topright';
+
+  L.OSM.zoom({position: position})

     .addTo(map);
 
     .addTo(map);
 

-  L.OSM.layers({position: 'topright', layers: layers})
+  L.control.locate({position: position})

     .addTo(map);
 
     .addTo(map);
 

-  L.control.share({
-      getUrl: function(map) {
-          return setArgs('http://osm.org/', {
-              lon: map.getCenter().lng,
-              lat: map.getCenter().lat
-          });
-      }
+  var sidebar = L.OSM.sidebar('#map-ui')
+    .addTo(map);
+
+  L.OSM.layers({
+    position: position,
+    layers: layers,
+    sidebar: sidebar

   }).addTo(map);
 
   }).addTo(map);
 

-  L.control.note({
-      position: 'topright'
+  L.OSM.key({
+    position: position,
+    sidebar: sidebar

   }).addTo(map);
 
   }).addTo(map);
 

-  L.control.locate({
-      position: 'topright'
+  L.OSM.share({
+    position: position,
+    sidebar: sidebar,
+    short: true

   }).addTo(map);
 
   }).addTo(map);
 

-  L.control.scale().addTo(map);
+  L.OSM.note({
+    position: position,
+    sidebar: sidebar
+  }).addTo(map);

 
 

-  map.on("moveend layeradd layerremove", updateLocation);
+  L.control.scale()
+    .addTo(map);
+
+  map.on('moveend layeradd layerremove', updateLocation);
+
+  var marker = L.marker([0, 0], {icon: getUserIcon()});

 
   if (!params.object_zoom) {
 
   if (!params.object_zoom) {

-    if (params.bbox) {
-      var bbox = L.latLngBounds([params.minlat, params.minlon],
-                                [params.maxlat, params.maxlon]);
-
-      map.fitBounds(bbox);
-
-      if (params.box) {
-        L.rectangle(bbox, {
-          weight: 2,
-          color: '#e90',
-          fillOpacity: 0
-        }).addTo(map);
-      }
+    if (params.bounds) {
+      map.fitBounds(params.bounds);

     } else {
       map.setView([params.lat, params.lon], params.zoom);
     }
   }
 
     } else {
       map.setView([params.lat, params.lon], params.zoom);
     }
   }
 

-  if (params.layers) {
-    setMapLayers(params.layers);
+  if (params.box) {
+    L.rectangle(params.box, {
+      weight: 2,
+      color: '#e90',
+      fillOpacity: 0
+    }).addTo(map);

   }
 
   if (params.marker) {
   }
 
   if (params.marker) {

-    marker = L.marker([params.mlat, params.mlon], {icon: getUserIcon()}).addTo(map);
+    marker.setLatLng([params.mlat, params.mlon]).addTo(map);

   }
 
   if (params.object) {
   }
 
   if (params.object) {

-    addObjectToMap(params.object, map, { zoom: params.object_zoom });
+    map.addObject(params.object, { zoom: params.object_zoom });

   }
 
   }
 

-  handleResize();
-
-  $("body").on("click", "a.set_position", function (e) {
+  $("#homeanchor").on("click", function(e) {

     e.preventDefault();
 
     e.preventDefault();
 

-    var data = $(this).data();
-    var centre = L.latLng(data.lat, data.lon);
-
-    if (data.minLon && data.minLat && data.maxLon && data.maxLat) {
-      map.fitBounds([[data.minLat, data.minLon],
-                     [data.maxLat, data.maxLon]]);
-    } else {
-      map.setView(centre, data.zoom);
-    }
+    var data = $(this).data(),
+      center = L.latLng(data.lat, data.lon);

 
 

-    if (data.type && data.id) {
-      addObjectToMap(data, map, { zoom: true, style: { opacity: 0.2, fill: false } });
-    }
-
-    if (marker) {
-      map.removeLayer(marker);
-    }
-
-    marker = L.marker(centre, {icon: getUserIcon()}).addTo(map);
+    map.setView(center, data.zoom);
+    marker.setLatLng(center).addTo(map);

   });
 
   });
 

-  function updateLocation() {
-    var center = map.getCenter().wrap();
-    var zoom = map.getZoom();
-    var layers = getMapLayers();
-    var extents = map.getBounds().wrap();
-
-    updatelinks(center, zoom, layers, extents, params.object);
-
-    var expiry = new Date();
-    expiry.setYear(expiry.getFullYear() + 10);
-    $.cookie("_osm_location", [center.lng, center.lat, zoom, layers].join("|"), {expires: expiry});
-  }
-
-  function remoteEditHandler() {
-    var extent = map.getBounds();
-    var loaded = false;
-
-    $("#linkloader").load(function () { loaded = true; });
-    $("#linkloader").attr("src", "http://127.0.0.1:8111/load_and_zoom?left=" + extent.getWest()
-                                                                   + "&bottom=" + extent.getSouth()
-                                                                   + "&right=" + extent.getEast()
-                                                                   + "&top=" + extent.getNorth());
-
-    setTimeout(function () {
-      if (!loaded) alert(I18n.t('site.index.remote_failed'));
-    }, 1000);
-
-    return false;
-  }
-
-  $("a[data-editor=remote]").click(remoteEditHandler);
-
-  if (OSM.preferred_editor == "remote" && $('body').hasClass("site-edit")) {
-    remoteEditHandler();
-  }
-
-  $(window).resize(handleResize);
-
-  $("#search_form").submit(function () {
-    var bounds = map.getBounds();
-
-    $("#sidebar_title").html(I18n.t('site.sidebar.search_results'));
-    $("#sidebar_content").load($(this).attr("action"), {
-      query: $("#query").val(),
-      minlon: bounds.getWest(),
-      minlat: bounds.getSouth(),
-      maxlon: bounds.getEast(),
-      maxlat: bounds.getNorth()
-    }, openSidebar);
-
-    return false;
+  $("a[data-editor=remote]").click(function(e) {
+      remoteEditHandler(map.getBounds());
+      e.preventDefault();

   });
 
   });
 

-  if ($("#query").val()) {
-    $("#search_form").submit();
+  if (OSM.preferred_editor == "remote" && $('body').hasClass("site-edit")) {
+    remoteEditHandler(map.getBounds());

   }
 
   }
 

-  // Focus the search field for browsers that don't support
-  // the HTML5 'autofocus' attribute
-  if (!("autofocus" in document.createElement("input"))) {
-    $("#query").focus();
-  }
+  initializeSearch(map);
+  initializeExport(map);
+  initializeBrowse(map, params);
+  initializeNotes(map, params);

 });
 
 });
 

-function getMapBaseLayer() {
-  for (var i = 0; i < layers.length; i++) {
-    if (map.hasLayer(layers[i].layer)) {
-      return layers[i];
-    }
-  }
-}
+function updateLocation() {
+  updatelinks(this.getCenter().wrap(),
+      this.getZoom(),
+      this.getLayersCode(),
+      this.getBounds().wrap());

 
 

-function getMapLayers() {
-  var layerConfig = "";
-  for (var i = 0; i < layers.length; i++) {
-    if (map.hasLayer(layers[i].layer)) {
-      layerConfig += layers[i].layerCode;
-    }
-  }
-  return layerConfig;
-}
+  var expiry = new Date();
+  expiry.setYear(expiry.getFullYear() + 10);
+  $.cookie("_osm_location", cookieContent(this), { expires: expiry });

 
 

-function setMapLayers(layerConfig) {
-  var foundLayer = false;
-  for (var i = 0; i < layers.length; i++) {
-    if (layerConfig.indexOf(layers[i].layerCode) >= 0) {
-      map.addLayer(layers[i].layer);
-      foundLayer = true;
-    } else {
-      map.removeLayer(layers[i].layer);
-    }
-  }
-  if (!foundLayer) {
-    map.addLayer(layers[0].layer);
-  }
+  // Trigger hash update on layer changes.
+  this.hash.onMapMove();

 }
 }